115 entries under vicious topic. ×

8
hurtful(adjective, hard, nasty, pain, unpleasant)
8
inclement(adjective, hard, cool, tough, severe)
8
offensive(adjective, mean, evil, sharp, nasty)
8
rugged(adjective, strong, hard, tough, severe)
8
unrelenting(adjective, strong, hard, tough, severe)
8
woeful(adjective, unhappy, unpleasant, gloomy, miserable)
7
annoying(adjective, hard, rough, unpleasant)
7
mean(adjective, hard, severe, evil, sharp)
7
savage(adjective, unpleasant, violent, property, wild)
6
brutal(adjective, hard, tough, severe, evil)
6
excruciating(adjective, hard, evil, sharp, rough)
6
rigorous(adjective, strong, hard, tough, severe)
5
afflictive(adjective, hard, rough, offensive, unpleasant)
5
displeasing(adjective, pain, offensive, unpleasant, disgusting)
5
disturbing(adjective, hard, moving, severe, sharp)
5
invidious(adjective, nasty, terrible, disgusting)
5
malign(adjective, mean, nasty, terrible, disgusting)
5
merciless(adjective, evil, nasty, harsh, unpleasant)
5
obnoxious(adjective, nasty, pain, offensive, unpleasant)
5
unkind(adjective, mean, hard, tough, severe)
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APASmart Define. (2016). bitter thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bitter/thesaurus/synonyms
ChicagoSmart Define. 2016. "bitter thesaurus" https://smartdefine.org/bitter/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, bitter thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bitter/thesaurus/synonyms>.
MLASmart Define. "bitter thesaurus" 22 March 2016. Web. 26 September 2026. <https://smartdefine.org/bitter/thesaurus/synonyms>